If you're in a relationship would your female partner wear a tight dress with no bra for you ?
Poll - Total Votes: 14You may vote on multiple answers.
Never seen it myself with any of the women I've dated or been in relationships with as date nights, etc. were not really a 'thing', but there's enough evidence that some women do it for their friend(s) or lover(s) or person(s) they are dating or just because they want to flirt with ever man they see. ;-)
Tight dress can be substituted for anything snug fitting that will highlight her braless boobs.